MacDon M155 Unloading And Assembly Instructions page 52

8. Lift caster assembly off shipping frame and position at
end of walking beam (A).
9. Insert right caster extension into walking beam and
position for desired tread.
10. Install six 3/4 in. bolts (A) and hardened washers into
walking beam and caster beam. Use longer bolts
through anti-shimmy bracket (B).
11. Tighten bolts as follows:
a. Snug up the two bolts underneath beam.
b. Tighten the four back bolts to 447 Nm (330 lbf·ft).
c. Tighten bolts underneath beam to 447 Nm
(330 lbf·ft).
12. Repeat Steps 7, page 39
caster.
13. Retighten bolts at 5 and 10 hours of operation.
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ASSEMBLING THE WINDROWER
through 11, page 40 for left
Figure 3.24: Walking Beam
Figure 3.25: Walking Beam
40
Revision A